Updated October 2026
Data from the official Meross and Sonoff sites.
2026 verdict
Sonoff Hydro DUO is the more complete option versus Meross Smart Sprinkler Timer MST200 in 2026, helped most by price, warranty, and connectivity.
Its strongest advantages show up in price, warranty, and connectivity, with child lock helping widen the gap. Meross Smart Sprinkler Timer MST200 can still be the right pick, but only if rating outweighs the wider strengths of Sonoff Hydro DUO. For most setups, Sonoff Hydro DUO is the smarter buy.
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| Feature | Meross Smart Sprinkler Timer MST200 | Sonoff Hydro DUO | Winner |
|---|---|---|---|
| Price | $69.99 | $46.50 | Sonoff Hydro DUO |
| Rating | 4.2 | 3.5 | Meross Smart Sprinkler Timer MST200 |
| Warranty | 1 year | 2 years | Sonoff Hydro DUO |
| Connectivity | None | Bluetooth, Zigbee | Sonoff Hydro DUO |
| Child Lock | NO | YES | Sonoff Hydro DUO |
| Integrations | Google Home, Apple HomeKit, Samsung SmartThings, Home Assistant | Google Home, Samsung SmartThings, Home Assistant, Matter | Tie |
| Outlets | 2 | 2 | Tie |
| Water Consumption Monitoring | YES | YES | Tie |
22% OFF
$69.99
$89.99
- + Rating: 4.2
- - Price: $69.99 vs $46.50
- - Warranty: 1 year vs 2 years
Winner
$46.50
- + Price: $46.50
- + Warranty: 2 years
- + Connectivity: Bluetooth, Zigbee
- - Rating: 3.5 vs 4.2
Frequently Asked Questions
Which is better overall: Meross Smart Sprinkler Timer MST200 or Sonoff Hydro DUO?
Sonoff Hydro DUO has the stronger overall profile in this comparison, especially for price, warranty, and connectivity.
What is the biggest difference between Meross Smart Sprinkler Timer MST200 and Sonoff Hydro DUO?
Price is one of the clearest differences: Meross Smart Sprinkler Timer MST200 lists $69.99, while Sonoff Hydro DUO lists $46.50.
Which one looks better on price?
Meross Smart Sprinkler Timer MST200 is listed at $69.99, while Sonoff Hydro DUO is listed at $46.50. Sonoff Hydro DUO (better spec).
Who should buy Meross Smart Sprinkler Timer MST200?
Choose Meross Smart Sprinkler Timer MST200 if your priority is rating and that matters more than price.
Who should buy Sonoff Hydro DUO?
Choose Sonoff Hydro DUO if your priority is price and warranty and that matters more than rating.
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Compare all 11 Water Timers side by side
You are looking at two of them. The full table lines up all Water Timers in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 11 Water Timers
- 31 specs compared
- 28 filters
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Energy MonitorsMerossEM06P
Energy MonitorsMerossEM16P
Garage Door OpenersMerossMSG100 Smart Garage Door Opener
Garage Door OpenersMerossMSG150 Smart Garage Door Opener
HubsMerossMatter Smart Hub Pro MSH450P
HubsMerossSmart Wi-Fi Hub MSH400HK
HubsMerossSmart Wi-Fi Hub MSH450
LED BulbsMerossSmart Wi-Fi LED Bulb
LED BulbsMerossSmart Wi-Fi LED Bulb with Dimmable Light
PlugsMerossMatter Smart Plug Mini
PlugsMerossOutdoor Smart Plug (3 Sockets)
PlugsMerossOutdoor Smart Plug
PlugsMerossSmart Wi-Fi Plug
Presence SensorsMerossPresence Sensor MS605
Presence SensorsMerossSmart Presence Sensor
Radiator ValvesMerossSmart Thermostat Valve
Radiator ValvesMerossThread Smart Thermostat Valve MTS155
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
ButtonsSonoffRM433R2 Remote Controller
ButtonsSonoffSNZB-01P Zigbee Wireless Switch
CamerasSonoffCAM GlassView
CamerasSonoffCam Outdoor DUO
CamerasSonoffCam Slim Gen2
CamerasSonoffGK-200MP2-B
DisplaysSonoffNSPanel Pro Gen2
DisplaysSonoffNSPanel Pro
DonglesSonoffDongle Lite MG21
DonglesSonoffDongle Max
DonglesSonoffDongle Plus MG24
DonglesSonoffDongle Plus PP10
DonglesSonoffDongle-PZG23
DonglesSonoffZ-Wave 800 PoE Dongle Max
DonglesSonoffZBDongle-E
DonglesSonoffZBDongle-P
Door & Window SensorsSonoffDW2-WIFI
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor